Intel Atom C3858 | AMD Ryzen Threadripper PRO 5975WX | |
CPU comparisonIntel Atom C3858 or AMD Ryzen Threadripper PRO 5975WX - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Atom C3858 has 12 cores with 12 threads and clocks with a maximum frequency of 2.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3858 was released in Q3/2017. The AMD Ryzen Threadripper PRO 5975WX has 32 cores with 64 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 5975WX was released in Q1/2022. |
||
Intel Atom (108) | Family | AMD Ryzen Threadripper PRO (15) |
Intel Atom C3000 (20) | CPU group | AMD Ryzen Threadripper PRO 5000 (5) |
5 | Generation | 4 |
Denverton | Architecture | Chagall (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen Threadripper PRO 3975WX |
-- | Successor | AMD Ryzen Threadripper PRO 7975WX |
|
||
CPU Cores and Base FrequencyThe Intel Atom C3858 is a 12 core processor with a clock frequency of 2.00 GHz. The AMD Ryzen Threadripper PRO 5975WX has 32 CPU cores with a clock frequency of 3.60 GHz (4.50 GHz). |
||
Intel Atom C3858 | Characteristic | AMD Ryzen Threadripper PRO 5975WX |
12 | Cores | 32 |
12 | Threads | 64 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 3.60 GHz |
-- | Turbo Frequency (1 Core) | 4.50 GHz |
-- | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeThe Intel Atom C3858 supports a maximum of 256 GB of memory in 2 memory channels. The AMD Ryzen Threadripper PRO 5975WX can connect up to 2048 GB of memory in 8 memory channels. |
||
Intel Atom C3858 | Characteristic | AMD Ryzen Threadripper PRO 5975WX |
DDR4-2400 | Memory | DDR4-3200 |
256 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
38.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | 16.00 MB |
-- | L3 Cache | 128.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 128 |
15.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3858 has a TDP of 25 W, that of the AMD Ryzen Threadripper PRO 5975WX is 280 W. |
||
Intel Atom C3858 | Characteristic | AMD Ryzen Threadripper PRO 5975WX |
25 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Atom C3858 has a 12.00 MB cache, while the AMD Ryzen Threadripper PRO 5975WX cache has a total of 144.00 MB. |
||
Intel Atom C3858 | Characteristic | AMD Ryzen Threadripper PRO 5975WX |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1310 | Socket | WRX8 (sWRX8) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2017 | Release date | Q1/2022 |
332 $ | Release price | -- |
show more data | show more data | |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
|||
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
Devices using this processor |
|
Intel Atom C3858 | AMD Ryzen Threadripper PRO 5975WX |
Unknown | Unknown |